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SUSE: 2024:3833-1 important: Kernel RT Live Patch 16 for SLE 15 SP5

suse
Calendar Grey October 30, 2024
Dist Suse Esm H88
Critical system enhancement for Linux Kernel RT (Live Patch 16 for SLE 15 SP5) with fixes for various vulnerabilities.
* bsc#1223683 * bsc#1225099 * bsc#1225739 * bsc#1225819 * bsc#1227471

Summary

## This update for the Linux Kernel 5.14.21-150500_13_58 fixes several issues. The following security issues were fixed: * CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471). * CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819). * CVE-2024-36899: gpiolib: cdev: Fix use after free in lineinfo_changed_notify (bsc#1225739). * CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808) * CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228573). * CVE-2024-40909: bpf: Fix a potential use-after-free in bpf_link_free() (bsc#1228349). * CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225099).

Topics%20covered

Topics Covered

security advisory security issue important kernel SUSE live patch real time

References

* bsc#1223683

* bsc#1225099

* bsc#1225739

* bsc#1225819

* bsc#1227471

* bsc#1228349

* bsc#1228573

* bsc#1228786

Cross-

* CVE-2021-47598

* CVE-2023-52752

* CVE-2023-52846

* CVE-2024-26923

* CVE-2024-36899

* CVE-2024-40909

* CVE-2024-40954

* CVE-2024-41059

CVSS scores:

* CVE-2021-47598 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2021-47598 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-52752 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-52752 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-52846 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-26923 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:3833-1
Release Date: 2024-10-30T18:34:21Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue important kernel SUSE live patch real time

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